Sparkline

PHP script to generate sparklines, with browser cachine with ETag.

Usage

<img src='sparkline.php?size=80x20&data=2,4,5,6,10,7,8,5,7,7,11,8,6,9,11,9,13,14,12,16&back=fff&line=5bb763&fill=d5f7d8' />

Examples

<img src='http://jamiebicknell.github.io/Sparkline/sparkline_1403094493691.png' alt='EG1' /><br /> sparkline.php

<img src='http://jamiebicknell.github.io/Sparkline/sparkline_1403094493692.png' alt='EG2' /><br /> sparkline.php?data=5

<img src='http://jamiebicknell.github.io/Sparkline/sparkline_1403094493693.png' alt='EG3' /><br /> sparkline.php?data=2,4,5,6,10,7,8,5,7,7,11,8,6,9,11,9,13,14,12,16

<img src='http://jamiebicknell.github.io/Sparkline/sparkline_1403094493694.png' alt='EG4' /><br /> sparkline.php?data=2,4,5,6,10,7,8,5,7,7,11,8,6,9,11,9,13,14,12,16&line=5bb763&fill=d5f7d8

<img src='http://jamiebicknell.github.io/Sparkline/sparkline_1403094493695.png' alt='EG5' /><br /> sparkline.php?data=2,4,5,6,10,7,8,5,7,7,11,8,6,9,11,9,13,14,12,16&line=fd8626&fill=ffedde

<img src='http://jamiebicknell.github.io/Sparkline/sparkline_1403094493696.png' alt='EG6' /><br /> sparkline.php?data=2,4,5,6,10,7,8,5,7,7,11,8,6,9,11,9,13,14,12,16&line=ed5565&fill=ffe2e2

<img src='http://jamiebicknell.github.io/Sparkline/sparkline_1403094493697.png' alt='EG7' /><br /> sparkline.php?data=2,4,5,6,10,7,8,5,7,7,11,8,6,9,11,9,13,14,12,16&line=444&fill=eee

<img src='http://jamiebicknell.github.io/Sparkline/sparkline_1403094493698.png' alt='EG8' /><br /> sparkline.php?data=2,4,5,6,10,7,8,5,7,7,11,8,6,9,11,9,13,14,12,16&line=31475c&fill=fff

<img src='http://jamiebicknell.github.io/Sparkline/sparkline_1403094493699.png' alt='EG9' /><br /> sparkline.php?size=185x40&data=2,4,5,6,10,7,8,5,7,7,11,8,6,9,11,9,13,14,12,16

Query Parameters

<table> <tr> <th>Key</th> <th>Example Value</th> <th>Default</th> <th>Description</th> </tr> <tr> <td>size</td> <td>100x25, 100</td> <td>80x20</td> <td>Width must be between 50 and 80<br />Height must be between 20 and 800</td> </tr> <tr> <td>data</td> <td>10,20,50,20,30,40,50,120,90</td> <td></td> <td>Comma separated list of values to plot</td> </tr> <tr> <td>back</td> <td>eeeeee, ddd</td> <td>ffffff</td> <td>Hexadecimal code for background colour</td> </tr> <tr> <td>line</td> <td>555555, 222</td> <td>1388db</td> <td>Hexadecimal code for line colour</td> </tr> <tr> <td>fill</td> <td>cccccc, bbb</td> <td>e6f2fa</td> <td>Hexadecimal code for fill colour</td> </tr> </table>

Size Parameter

<table> <tr> <th>Value</th> <th>Description</th> </tr> <tr> <td>100</td> <td>Creates a square image 100px in width and 100px in height</td> </tr> <tr> <td>80x20</td> <td>Creates an image 80px in width and 20px in height</td> </tr> </table>

License

Sparkline is licensed under the MIT license, see LICENSE.md for details.